Lock & Lock Lunch Box Set with Bag and Water Bottle - Set of 4 PERFECT Carrying food on the go is ever easier One Food Cntainer HPL762 (2.2-cup), one HPL762c (2.2-cup with divider), Insulated bag + Water Bottle 300 ml + Spoon & Folk Meets FDA standards; Material : polypropylene - BPA free these lunch boxes Microwave, freezer safe, top rack dishwasher safe (The bottle is not for microwave use) Durable and semitransparent; Easy to use and clean.